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| GB/T 34336-2017 | English | 195 |
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Reinforced nano-porous aerogel products for thermal insulation
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GB/T 34336-2017
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Basic data | Standard ID | GB/T 34336-2017 (GB/T34336-2017) | | Description (Translated English) | Reinforced nano-porous aerogel products for thermal insulation | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | Q25 | | Classification of International Standard | 91.120.10 | | Word Count Estimation | 22,269 | | Date of Issue | 2017-10-14 | | Date of Implementation | 2018-09-01 | | Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China | GB/T 34336-2017: Reinforced nano-porous aerogel products for thermal insulation---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Reinforced nanoporous aerogel products for thermal insulation
ICS 91.120.10
Q25
National Standards of People's Republic of China
Nanopore airgel composite insulation products
2017-10-14 Published
2018-09-01 implementation
General Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
China National Standardization Administration released
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard proposed by the China Building Materials Federation.
This standard by the National Standardization Technical Committee thermal insulation material (SAC/TC191) centralized.
This standard is drafted by. Nanjing Fiberglass Research and Design Institute Co., Ltd., Nano Technology Co., Ltd., Shaanxi Meng Chong new nano
Materials Co., Ltd., Guangdong Elisheng Hi-Tech Co., Ltd., Guizhou Aerospace Wujiang Mechanical and Electrical Equipment Co., Ltd., Nanjing Industrial University
School of Physics Science and Engineering, Tongji University, National University of Defense Technology, Shanghai Dixin Xixin New Material Co., Ltd., Hebei Jinnai Technology Co., Ltd.
Company, Changzhou Suntime Energy Environmental Technology Co., Ltd., Beijing Construction Engineering Co., Ltd. New Building Material Co., Ltd., Shanghai Yuna New Materials Technology Co., Ltd.
Division, love each other love and new materials Co., Ltd., Zhuhai Guokang New Materials Co., Ltd., Shenzhen Nernst Technology Co., Ltd., Shanxi Tianyi nanomaterials
Materials Technology Co., Ltd., Suzhou City Jun Yue New Material Technology Co., Ltd., Zhejiang Run-hui New Materials Co., Ltd., Xiamen Nami new materials
Science and Technology Co., Ltd., Suzhou Institute of Nanotechnology and Nano Bionic Institute of Chinese Academy of Sciences, Aerospace Specialty Materials and Technology Institute, Beijing Bo
Tianzi Rui Technology Co., Ltd., Tianjin Longhua Technology Development Co., Ltd., Jiangsu Han micro-nano materials Co., Ltd., Tianjin Morgan Kun Tak High-Tech
Technology Development Co., Ltd., Tai'an win-win new material Co., Ltd., Shandong Luyang Energy Materials Co., Ltd., Hebei Shenzhou insulation materials
Group Co., Ltd., Shenzhen in condensate Technology Co., Ltd., Zhejiang Pui Lai New Materials Co., Ltd., the National Fiberglass Products Quality Supervision and Inspection
center.
The main drafters of this standard. Cui Jun, Wang Jiaqing, Zhang Rongyan, Yao Xian Dong, Zhang Jun, but Liang Feng, Song Dawei, Cui Sheng, Shen Jun, Feng Jian, Wang Zhiping,
Gao Zhenju, Yu Zhenlin, Ren Fujian, Luan Yucheng, Dong Haibing, Wang Haibo, Xie Qiuxin, Zhao Jianqing, Ma Rujun, Wang Hong, Zou Junfeng, Fan Wentao,
Liu Han-dong, Shi Yanzhong, Liu Changlei, Wang Tianyu, Wang Bell, Jiang Fa-xing, Yuan Bing, Chen Guo, Tian Guanyu, Zhang Jianhong, Tang Jian, Cui Chenglin, Hou Peng, Ding Qing,
Qu will force.
Nanopore airgel composite insulation products
1 Scope
This standard specifies the terms and definitions of nanoporous airgel composite thermal insulation products (referred to as airgel products), classification and marking, requirements, test
Inspection methods, inspection rules, marking, packaging, transportation and storage.
This standard applies to industrial and architectural nanopore silica-based airgel composite insulation products. Other types of airgel products are also available
Reference to use.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version applies to this article
Pieces. For undated references, the latest edition (including all amendments) applies to this document.
GB/T 191 Packaging - Pictorial signs
GB/T 4132 insulation materials and terminology
GB/T 5480 Methods of test for mineral wool and its products
Classification of combustion properties of building materials and products
GB/T 10294 Insulating materials - Determination of steady - state thermal resistance and related characteristics
Determination of steady - state thermal resistance of insulation materials and related properties GB/T 10295 Heat flow meter method
GB/T 10299 insulation hydrophobic test methods
Rock wool, slag wool and their products for thermal insulation
GB/T 13480 Determination of compressive properties of building insulation products
GB/T 17393 covered austenitic stainless steel insulation specifications
GB/T 17430 insulation material maximum temperature evaluation method
Standard Test Methods for Refractory Ceramic Fiber Products GB/T 17911-2006
3 Terms and definitions
GB/T 4132 and GB/T 5480 defined and the following terms and definitions apply to this document.
3.1
Airgel aerogel
A nano-sized porous solid material is formed by a sol-gel method and a gas-phase replacement of the liquid phase in the gel by a certain drying method.
3.2
By the sol-gel method, the reinforcing material is compounded with the sol, and then the gas is displaced by the liquid phase in the gel by a certain drying method
Nano-porous composite products.
3.3
Compression rebound resiliencerate
The thickness of the airgel mat maintains its resilience after a period of time under a certain pressure. The ratio of the recovered thickness to the initial thickness after unloading
Said.
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